Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.
1. A Wireless Fidelity (Wi-Fi) connection method, applied to a mobile terminal, the method comprising: acquiring network environment information of a target Access Point (AP); acquiring N target Wi-Fi connection records corresponding to the target AP from historical Wi-Fi connection data according to the network environment information of the target AP, the historical Wi-Fi connection data comprising M Wi-Fi connection records, where M is a positive integer and N is a positive integer less than or equal to M; and accessing the target AP according to the N target Wi-Fi connection records, wherein the network environment information comprises identifications and signal strengths of APs around the target AP, and wherein the acquiring N target Wi-Fi connection records corresponding to the target AP from historical Wi-Fi connection data to then network environment information of the target AP comprises: selecting M APs of which signal strength values are higher than a preset threshold value, around the target AP, where M is a positive integer; determining Q Wi-Fi connection records from the historical Wi-Fi connection data according to a Service Set Identifier (SSID) and an encryption scheme of the target AP; and matching the identifications of the M APs with neighbor information in each of the Q target Wi-Fi connection records to obtain the N target Wi-Fi connection records, wherein the neighbor information in each of the target Wi-Fi connection records con rises the identifications of X APs in the identifications of the M APs, where X is a positive integer less than or equal to M.
This invention relates to a Wi-Fi connection method for mobile terminals that improves connection reliability by leveraging historical connection data and network environment information. The method addresses the problem of unstable or failed Wi-Fi connections in dynamic environments where signal conditions and neighboring access points (APs) frequently change. The method involves acquiring network environment information of a target AP, including the identifications (such as MAC addresses) and signal strengths of surrounding APs. The mobile terminal then retrieves historical Wi-Fi connection records that match the target AP's Service Set Identifier (SSID) and encryption scheme. From these records, the method filters those where the neighboring APs in the historical data closely match the current network environment. Specifically, it selects M APs with signal strengths above a preset threshold, then matches their identifications against neighbor information in the historical records to identify N relevant connection records. The mobile terminal uses these records to optimize the connection process, improving success rates and reducing latency. This approach enhances Wi-Fi connectivity by dynamically adapting to environmental changes and leveraging past successful connections under similar conditions. The method is particularly useful in environments with fluctuating signal strengths or multiple overlapping networks.
2. The method according to claim 1 , wherein the network environment information comprises a current position of the mobile terminal, and wherein the acquiring the N target Wi-Fi connection records corresponding to the target AP from the historical Wi-Fi connection data according to the network environment information of the target AP comprises: determining, from the historical Wi-Fi connection data, P Wi-Fi connection records comprising positions of the mobile terminal in a preset range which is centered at the current position; and selecting the N target Wi-Fi connection records from the P Wi-Fi connection records according to an identification of the target AP, where P is an integer greater than or equal to N.
This invention relates to wireless network connectivity, specifically improving Wi-Fi connection reliability for mobile terminals by leveraging historical connection data. The problem addressed is the challenge of selecting optimal Wi-Fi access points (APs) in dynamic environments where signal quality and connectivity can vary based on location and other factors. The method involves acquiring network environment information, including the current position of the mobile terminal. Using this data, the system retrieves historical Wi-Fi connection records that fall within a preset range centered on the mobile terminal's current location. From these records, the system filters and selects a subset of connection records specifically associated with a target AP. The selection process ensures that the chosen records are relevant to the mobile terminal's immediate context, improving the accuracy of connection recommendations. The historical Wi-Fi connection data includes records of past connections, each associated with a position and an AP identifier. By analyzing these records within a localized area, the system can identify patterns or trends that enhance connection stability. The method dynamically adjusts the selection criteria based on the mobile terminal's position, ensuring that the most relevant historical data is used to inform current connection decisions. This approach reduces connection failures and improves user experience by leveraging spatial and temporal data correlations.
3. The method according to claim 2 , wherein the accessing the target AP according to the N target Wi-Fi connection records comprises: storing the N target Wi-Fi connection records in a preset list; acquiring K passwords from the N target Wi-Fi connection records in the preset list, where K is an integer less than or equal to N; and accessing the target AP according to one of the K passwords.
This invention relates to wireless network connectivity, specifically improving the efficiency of connecting to a target access point (AP) using stored Wi-Fi connection records. The problem addressed is the inefficiency in accessing a target AP when multiple stored Wi-Fi connection records exist, particularly when some records may contain outdated or incorrect credentials. The method involves accessing a target AP by first storing N target Wi-Fi connection records in a preset list. From these records, K passwords are extracted, where K is an integer less than or equal to N. The target AP is then accessed using one of the K passwords. This approach allows for selective use of stored credentials, reducing the need for manual re-entry or repeated connection attempts. The method ensures that only relevant or recently used passwords are considered, improving connection success rates and user experience. The technique is particularly useful in environments where multiple Wi-Fi networks are available, such as public hotspots or enterprise settings, where connection records may accumulate over time. By dynamically filtering and utilizing stored credentials, the method optimizes the connection process while minimizing errors.
4. The method according to claim 3 , wherein the accessing the target AP according to one of the K passwords comprises: determining an occurrence frequency of each of the K passwords in the preset list to obtain K frequency values; determining a priority sequence of the K passwords according to the K frequency values; selecting a password from the K passwords, one at a time, according to the priority sequence; and trying to access the target AP according to the SSID of the target AP, the selected password and the encryption scheme.
This invention relates to wireless network access, specifically improving the efficiency of connecting to a target access point (AP) when multiple possible passwords are available. The problem addressed is the time-consuming process of manually testing each password one by one when attempting to connect to a secured Wi-Fi network, particularly in scenarios where multiple passwords may be stored or guessed. The method involves accessing a target AP using a prioritized selection of passwords from a preset list. First, the system determines the occurrence frequency of each password in the list, generating K frequency values corresponding to the K passwords. These frequencies are then used to establish a priority sequence, ranking the passwords based on how often they appear. The system then iteratively selects passwords from the list in this prioritized order, attempting to access the target AP using the selected password, the AP's SSID, and the specified encryption scheme. This approach reduces the number of failed attempts by prioritizing more likely candidates, thereby improving connection efficiency. The method is particularly useful in automated systems or devices that need to connect to multiple networks with varying security settings, ensuring faster and more reliable access. The prioritization step optimizes the trial-and-error process, minimizing unnecessary attempts with low-probability passwords.
5. The method according to claim 1 , further comprising: before acquiring the N target Wi-Fi connection records corresponding to the target AP, acquiring a first password for accessing the target AP; and when authentication with the first password fails, acquiring the N target Wi-Fi connection records corresponding to the target AP from the historical Wi-Fi connection data according to the network environment information of the target AP.
This invention relates to wireless network authentication, specifically improving access to Wi-Fi networks when initial password-based authentication fails. The problem addressed is the inefficiency of manual password retries or user intervention when a stored Wi-Fi password is incorrect or outdated, disrupting connectivity. The method involves a multi-step authentication process. First, a device attempts to connect to a target access point (AP) using a stored password. If this authentication fails, the device retrieves historical Wi-Fi connection records associated with the target AP. These records are filtered based on network environment information, such as signal strength, SSID, or location data, to identify successful past connections. The device then uses these records to determine alternative authentication methods or credentials, enabling automatic reconnection without user input. The historical Wi-Fi connection data includes details like timestamps, encryption types, and connection success rates, allowing the system to prioritize the most reliable past configurations. This approach reduces manual intervention and improves seamless network access in dynamic environments where passwords may change or signal conditions vary. The solution is particularly useful for mobile devices frequently switching between networks.
6. A mobile terminal, comprising: a processor and a memory, wherein the processor calls a code or instruction in the memory to execute a Wireless Fidelity (Wi-Fi) connection method, the method comprising: acquiring network environment information of a target Access Point (AP); acquiring N target Wireless Fidelity (Wi-Fi) connection records corresponding to the target AP from historical Wi-Fi connection data according to the network environment information of the target AP, the historical Wi-Fi connection data comprising M Wi-Fi connection records, where M is a positive integer and N is a positive integer less than or equal to M; and accessing the target AP according to the N target Wi-Fi connection records, wherein the network environment information comprises identifications and signal strengths of APs around the target AP, and wherein the acquiring N target Wi-Fi connection records corresponding to the target AP from historical Wi-Fi connection data according to the network environment information of the target AP comprises: selecting M APs of which signal strength values are higher than a preset threshold value, around the target AP, where M is a positive integer; determining Q Wi-Fi connection records from the historical Wi-Fi connection data according to a Service Set Identifier SSID and encryption scheme of the target AP; and matching the identifications of the M APs with neighbor information in each of the Q target Wi-Fi connection records to obtain the N target Wi-Fi connection records, wherein the neighbor inform n in each of the target Wi-Fi connection rises the identifications of X APs in the identifications of e M APs, where X is a positive integer less than or equal to M.
A mobile terminal includes a processor and memory that execute a Wi-Fi connection method. The method addresses the challenge of efficiently connecting to a target Access Point (AP) by leveraging historical connection data to improve reliability and speed. The terminal first acquires network environment information of the target AP, including the identifications and signal strengths of surrounding APs. It then retrieves N relevant Wi-Fi connection records from historical data, where these records correspond to the target AP and are filtered based on the current network environment. The historical data contains M total Wi-Fi connection records, and N is a subset of these. To refine the selection, the terminal identifies M nearby APs with signal strengths exceeding a preset threshold, then narrows down Q records from the historical data using the target AP's SSID and encryption scheme. Finally, it matches the identifications of the M APs against neighbor information in the Q records to obtain the N most relevant connection records, ensuring the terminal accesses the target AP using the best-matched historical data. This approach optimizes connection decisions by considering the current network context and past successful connections.
7. The mobile terminal according to claim 6 , wherein the network environment information comprises a current position of the mobile terminal, and wherein the acquiring the N target Wi-Fi connection records corresponding to the target AP from the historical Wi-Fi connection data according to the network environment information of the target AP comprises: determining, from the historical Wi-Fi connection data, P Wi-Fi connection records comprising positions of the mobile terminal in a preset range which is centered at the current position; and selecting the N target Wi-Fi connection records from the P Wi-Fi connection records according to an identification of the target AP, where P is an integer greater than or equal to N.
A mobile terminal is configured to improve Wi-Fi connection performance by selecting optimal connection records based on current network conditions. The device collects historical Wi-Fi connection data, including signal strength, connection duration, and other performance metrics, along with the mobile terminal's position during each connection. When attempting to connect to a target access point (AP), the terminal retrieves relevant historical data by first identifying records where the mobile terminal was within a predefined range of its current location. From these records, it filters those specifically associated with the target AP, ensuring the most relevant historical data is used. This approach allows the terminal to predict connection quality more accurately by leveraging spatially proximate historical connections, improving reliability and reducing connection failures. The system dynamically adjusts to varying network environments by prioritizing recent and geographically relevant data, enhancing overall Wi-Fi performance. The method ensures efficient data retrieval by narrowing the search to a subset of historical records that are both spatially and contextually relevant to the current connection attempt.
8. The mobile terminal according to claim 7 , wherein the accessing the target AP according to the N target Wi-Fi connection records comprises: storing the N target Wi-Fi connection records in a preset list; acquiring K passwords from the N target Wi-Fi connection records in the preset list, where K is an integer less than or equal to N; and accessing the target AP according to one of the K passwords.
A mobile terminal is configured to efficiently connect to a target wireless access point (AP) by leveraging stored Wi-Fi connection records. The problem addressed is the need for a mobile device to quickly and reliably establish a connection to a known Wi-Fi network without manual password re-entry, especially when multiple connection records are available. The solution involves maintaining a preset list of Wi-Fi connection records, each containing authentication credentials. When connecting to a target AP, the device retrieves up to K passwords from the N available records in the preset list, where K is an integer less than or equal to N. The device then uses one of these passwords to access the target AP. This approach ensures seamless connectivity by prioritizing stored credentials, reducing user intervention, and improving connection reliability. The system may also include a method for selecting the most appropriate password from the available records, such as prioritizing recently used or frequently successful connections. The overall solution enhances user experience by automating the connection process while maintaining security through stored credentials.
9. The mobile terminal according to claim 6 , wherein the accessing the target AP according to one of the K passwords comprises: determining an occurrence frequency of each of the K passwords in the preset list to obtain K frequency values; determining a priority sequence of the K passwords according to the K frequency values; selecting a password from the K passwords, one at a time, according to the priority sequence; and trying to access the target AP according to the SSID of the target AP, the selected password and the encryption scheme.
This invention relates to wireless network access in mobile terminals, specifically improving the efficiency of connecting to a target access point (AP) when multiple passwords are available. The problem addressed is the time-consuming process of manually testing each password one by one when attempting to connect to a secured Wi-Fi network. The solution involves a mobile terminal that stores a preset list of K passwords for a target AP, each associated with an SSID and encryption scheme. When accessing the target AP, the terminal determines the occurrence frequency of each password in the preset list, generating K frequency values. These values are used to establish a priority sequence for the passwords, prioritizing those that appear more frequently. The terminal then selects passwords one by one according to this priority sequence and attempts to access the target AP using the SSID, the selected password, and the corresponding encryption scheme. This method reduces connection time by prioritizing more likely passwords based on historical usage or frequency data. The invention enhances user experience by automating the password selection process, particularly in environments where multiple passwords may be valid for the same AP.
10. The mobile terminal according to claim 6 , wherein the method further comprises: before acquiring the N target Wi-Fi connection records corresponding to the target AP, acquiring a first password for accessing the AP; and when authentication with the first password fails, acquiring the N target Wi-Fi connection records corresponding to the target AP from the historical Wi-Fi connection data according to the network environment information of the target AP.
This invention relates to mobile terminal technology, specifically improving Wi-Fi connection reliability by leveraging historical connection data when initial authentication fails. The problem addressed is the inconvenience and inefficiency of manual password re-entry when a mobile device fails to connect to a Wi-Fi access point (AP) using a stored password. The solution involves a mobile terminal that first attempts to connect to a target AP using a stored password. If this authentication fails, the terminal retrieves historical Wi-Fi connection records associated with the target AP based on network environment information, such as signal strength or SSID. These records may include alternative passwords or connection parameters that were previously successful. By automatically accessing this historical data, the terminal can attempt alternative connection methods without requiring user intervention, thereby enhancing connection success rates and user experience. The historical data may be stored locally or accessed from a cloud-based database, and the network environment information helps filter relevant records to improve accuracy. This approach reduces manual input and streamlines the connection process, particularly in environments where multiple users or devices have previously connected to the same AP with varying credentials.
11. A non-transitory computer readable storage medium, storing instructions, which, when executed by a processor, cause the processor to execute a Wireless Fidelity (Wi-Fi) connection method, the method comprising: acquiring network environment information of a target Access Point (AP); acquiring N target Wireless Fidelity (Wi-Fi) connection records corresponding to the target AP from historical Wi-Fi connection data according to the network environment information of the target AP, the historical Wi-Fi connection data comprising M Wi-Fi connection records, where M is a positive integer and N is a positive integer less than or equal to M; and accessing the target AP according to the N target Wi-Fi connection records, wherein the network environment information comprises identifications and signal strengths of APs around the target AP, and the acquiring N target Wi-Fi connection records corresponding to the target AP from historical Wi-Fi connection data according to the network environment information of the target AP comprises: selecting M APs of which signal strength values are higher than a preset threshold value, around the target AP, where M is a positive integer; determining Q Wi-Fi connection records from the historical Wi-Fi connection data according to a Service Set Identifier (SSID) and encryption scheme of the target AP; and matching the identifications of the M APs with neighbor information in each of the Q target Wi-Fi connection records to obtain the N target Wi-Fi connection records, wherein the neighbor information in each of the target Wi-Fi connection records comprises the identifications of X APs in the identifications of the M APs, where X is a positive integer less than or equal to M.
This invention relates to optimizing Wi-Fi connection methods by leveraging historical connection data to improve access reliability. The problem addressed is the inconsistency in Wi-Fi connectivity, particularly in environments with multiple access points (APs), where signal interference and varying network conditions can disrupt stable connections. The method involves a computer-readable storage medium storing instructions that, when executed, perform a Wi-Fi connection process. The process begins by acquiring network environment information of a target AP, including the identifications and signal strengths of surrounding APs. Using this information, the system retrieves N relevant Wi-Fi connection records from historical data, where N is a subset of M total records. The historical data includes past connection attempts, each containing details like SSID, encryption scheme, and neighbor AP information. To filter the records, the system first selects M APs with signal strengths above a preset threshold. It then identifies Q records matching the target AP's SSID and encryption scheme. Finally, it matches the identifications of the M APs against neighbor information in the Q records to obtain N target records. These records help determine the optimal connection parameters for accessing the target AP, improving reliability by referencing past successful connections under similar network conditions. The neighbor information in each record includes identifications of X APs from the M selected APs, where X is a subset of M. This approach ensures that the connection method adapts to dynamic network environments by leveraging historical data.
12. The non-transitory computer readable storage medium according to claim 11 , wherein the network environment information comprises a current position of the mobile terminal, and wherein the acquiring the N target Wi-Fi connection records corresponding to the target AP from the historical Wi-Fi connection data according to the network environment information of the target AP comprises: determining, from the historical Wi-Fi connection data, P Wi-Fi connection records comprising positions of the mobile terminal in a preset range which is centered at the current position; and selecting the N target Wi-Fi connection records from the P Wi-Fi connection records according to an identification of the target AP, where P is an integer greater than or equal to N.
This invention relates to improving Wi-Fi connection reliability in mobile terminals by leveraging historical connection data. The problem addressed is the inconsistency in Wi-Fi performance due to varying environmental factors, such as signal interference or mobility, which can degrade connection quality. The solution involves analyzing historical Wi-Fi connection records to predict optimal connection parameters for a target access point (AP) based on current network conditions. The system acquires network environment information, including the mobile terminal's current position, and retrieves relevant historical Wi-Fi connection data. From this data, it identifies P connection records where the mobile terminal was within a preset range centered at the current position. These records are filtered to select N target records specifically associated with the target AP, where P is at least N. The selected records are then used to determine optimal connection settings, such as signal strength thresholds or channel preferences, to enhance connection stability. By correlating historical performance data with real-time positioning, the system dynamically adjusts connection parameters to mitigate environmental variability, improving reliability without manual intervention. The approach leverages spatial proximity to ensure the selected records are contextually relevant, enhancing prediction accuracy.
13. The non-transitory computer readable storage medium according to claim 12 , wherein the accessing the target AP according to the N target Wi-Fi connection records comprises: storing the N target Wi-Fi connection records in a preset list; acquiring K passwords from the N target Wi-Fi connection records in the preset list, where K is an integer less than or equal to N; and accessing the target AP according to one of the K passwords.
This invention relates to wireless network access, specifically improving the efficiency and reliability of connecting to a target access point (AP) using stored Wi-Fi connection records. The problem addressed is the difficulty in automatically accessing a target AP when multiple stored connection records exist, some of which may be outdated or incorrect. The solution involves a method for selecting and using the most relevant Wi-Fi connection records to establish a connection. The system stores N target Wi-Fi connection records in a preset list, where each record contains connection details such as network identifiers and passwords. From these records, K passwords are extracted, with K being an integer less than or equal to N. The system then accesses the target AP using one of the K passwords, prioritizing the most likely valid credentials. This approach ensures that the device attempts connections with the highest probability of success, reducing failed attempts and improving user experience. The method may also involve filtering or ranking the stored records based on factors like recency or signal strength to further enhance reliability. The invention is implemented via a non-transitory computer-readable storage medium containing executable instructions for performing these steps.
14. The non-transitory computer readable storage medium according to claim 11 , wherein the accessing the target AP according to one of the K passwords comprises: determining an occurrence frequency of each of the K passwords in the preset list to obtain K frequency values; determining a priority sequence of the K passwords according to the K frequency values; selecting a password from the K passwords, one at a time, according to the priority sequence; and trying to access the target AP according to the SSID of the target AP, the selected password and the encryption scheme.
This invention relates to wireless network access systems, specifically methods for efficiently accessing a target access point (AP) using multiple stored passwords. The problem addressed is the time-consuming process of manually testing multiple passwords when attempting to connect to a secured wireless network, particularly when the correct password is unknown among a stored list of K possible passwords. The system involves a non-transitory computer-readable storage medium containing instructions for accessing a target AP. The method includes accessing the target AP by first determining the occurrence frequency of each of the K passwords in a preset list to obtain K frequency values. These frequency values are then used to establish a priority sequence for the K passwords. The system selects passwords one at a time according to this priority sequence and attempts to access the target AP using the selected password, the target AP's service set identifier (SSID), and the encryption scheme. This automated approach reduces the time and effort required to connect to a secured network by prioritizing passwords based on their historical usage frequency. The method ensures efficient access by systematically testing passwords in order of likelihood, improving the success rate and user experience.
15. The non-transitory computer readable storage medium according to claim 11 , wherein the method further comprises: before acquiring the N target Wi-Fi connection records corresponding to the target AP, acquiring a first password for accessing the AP; and when authentication with the first password fails, acquiring the N target Wi-Fi connection records corresponding to the target AP from the historical Wi-Fi connection data according to the network environment information of the target AP.
This invention relates to a method for improving Wi-Fi connection reliability by leveraging historical connection data when initial authentication fails. The problem addressed is the inefficiency of repeatedly attempting to connect to a Wi-Fi access point (AP) using a single password when the connection fails, which can waste time and resources. The solution involves a multi-step process to enhance connection success rates. The method begins by acquiring a first password for accessing a target AP. If authentication with this password fails, the system retrieves historical Wi-Fi connection data associated with the target AP. This data includes records of previous successful connections, which are filtered based on network environment information such as signal strength, frequency band, or security protocol. The system then selects N target Wi-Fi connection records from this historical data, where N is a predefined number. These records are used to attempt alternative connection methods, such as trying different passwords, security protocols, or network configurations derived from past successful connections. This approach increases the likelihood of a successful connection by leveraging empirical data rather than relying solely on a single authentication attempt. The method is implemented via a non-transitory computer-readable storage medium containing executable instructions for performing these steps.
Unknown
April 28, 2020
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